1417743

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:796

約数の個数: 20

約数和(自身を含む): 2212848

約数和(自身を除く): 795105

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 761, 1863, 2283, 6849, 17503, 20547, 52509, 61641, 157527, 472581, 1417743]

約数ペア:

[(1, 1417743), (3, 472581), (9, 157527), (23, 61641), (27, 52509), (69, 20547), (81, 17503), (207, 6849), (621, 2283), (761, 1863)]